Home›Asteroids›301881 1997 TV21301881 1997 TV21Main-belt minor planetDesignation(301881) 1997 TV21ClassMain-beltSemi-major axis2.7833745 AUEccentricity0.114758Inclination6.44458°Absolute magnitude (H)16.77Perihelion2.464 AUAphelion3.103 AU